INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3214edf5fd5aa060021c812cc828de80da3e4dc1d10ca8bef33bd9785219637', 
    'EzYuqpFMofWVmpm8cPtpkKsqj0EzmRuyAqLEJwIOyDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)