INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5d116700589800e1375a014fe56275886c0ffac673fd06e1f808ec58327bd8a', 
    'IU3T5H7pju72tW4aUdmwoX+rpQjTUOAfHXRTkXsEvnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)