INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c59c092c415ca8b46078d966dfb6a5497334bd2736a1b4c2bad69592e46806f1', 
    '61dCNVbsw5JMMEfj/j0cK6GjaPv+24WmKThZWIs4ft4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)