INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249fce251e82e8899493f5e061815a4bf2435c7d5e09c0ee40341474d0b2809f', 
    'J4m4u90b7S7AmFa8e6+Wz1LNjDOUuoWLCoYmB+zUzuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)