INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7f53affd1c39d31caad33e3252242bf53fd229df6ca8af9b8c799585eaaabcc', 
    'UdS8knVv8CeLO/gdjgPuSJ37z5d0KigwxEKJu6in0Xk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)