INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50ce5ce986e443406e8249a0e3ebc0793b270639d58a107bfeb8961149adba04', 
    'zGM/KUhGwaclnA8de/ydaD77PpA5Ar2VROh9hsBO2ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)