INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9dda4bb7a38d213b5bebc52f83819eb1afea88adb5852947f651291c566f369', 
    'tCaJB6ZYpkMp8lpNcmD8eJ5U7euFv9fTha7VuHHMHoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)