INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c84f08ecd6812620c1582818ebc794ecd923f0246b6dcd7a0f8a5f888063c980', 
    'z/TXdjkA6V/1mA3SjprRIDS49yMpmaN0ar19GDMsrKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)