INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c95151d38c12d687ae357a420701454987acbe943078890e2ab91e0b2da4f077', 
    '0T7fJAy2Un9Elqt2Q1AQSQNLw7Jp3zudlAq1cosc9Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)