INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a8555297e32592b87f861709ee752833b064f45e927631d944bda8c24ba0a9d', 
    'JO3SnduTvR3erpo+qxxWOhi2OyCtwRFjDFBvUi/UDvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)