INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdf4ac5983e1b90b7927345006ea88784e6e0aa2178debe4c041c6d7f743506d', 
    '03ZXlTMOuIe4toLYnhe/arQVbkVPyfAWgUDHyqKOBGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)