INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2dbbf7812f451b85794849a594d90b75a97a6717b531d36b935c357116ad100', 
    '7jH5EvCWlTzyZjZuJRBQOLvzyu9caN1wPn0mxCI748w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)