INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e00d6c0a8de9f3be170d4bfeee1484c10bdbda107966fd6b42e9c521c0264b9', 
    'EV4rrF7N0/5LqzwlH8lHyQgQU+GellYKKi1kw7IjMBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)