INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c41bcec71795469afcf451958722bc86df864358efd27a923a7c284cad8cafbd', 
    'GEj9hapualpiq1grvVPGPD7BlbsWqfrhgber8cefRno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)