INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81769adddc5977f47197115d733e7e2dbb676279a4e8b7f4c781767af99c9c1b', 
    '4N7Ss0xVQnGaA50yk1hylAHEnCg06fcmpYjcdJls3v4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)