INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c8da96984f663992b11e90818b0e800e002f085a63ae61bbc6ef86a14ded05', 
    'rxYc6E/I1ikLxpl7Kh8Rz3tUUTzR1iKWKCFMWFrfblc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)