INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781a2c84df10f78350c6dc0007d3b612bfc15dd4b80aed9a5d546511375ea9f5', 
    'qDbzsxTPooK+ffFZeCEA14jGh7YXPPR91XKp5UJ2VPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)