INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d306caf92edcef6aff6428f9e5d29a68181d22743710d704637b14b96a901ef', 
    '7DxV592ZQwZM9NHFS8T2n2g2FYyen/T/s3TJ8ybxsCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)