INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb746e11fa3fbc15d59b800850f063163f50fab0c328e1b56ca0ba4dea0d4aff', 
    'CP8oQPsgpq2OoLCnpQrA0XQjTXdfdquzJRtR/liwrIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)