INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a83c750b9d79bf781f821cad3dd49bc6e9d8ecef377646c49dafcd9306dd480', 
    'iOQSANK25wg0BPpRrWCnI/r49c7BLyOep2Wcp3tWgnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)