INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92d3854add2c5388d6ff3966d00f41ea04a11a9ac55c4f347d3b599297d8577d', 
    'URlI+BV18NvaB4HHdDppW2lTnv8T7t2+LPhwSdhWH2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)