INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ccedc386b2947439aa92b97bb2f3ba0cccc926093e64c7a3b2a559fbc0990be', 
    'WhsCEcqYg6w+8khFproDyV1OeZ8GtdZtJRFXvSNgm3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)