INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b13c959992434690bfb718a331890e7c9c342bc5bf086aab4515ce2d7bad38f1', 
    'DJ5Q1eb7/Vi6pLA9lll336rnhu9mT+jrmd2G642Qx8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)