INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3967e48806e80243a210c9fa7e87183d98fd1e91c96e4c41fc410acbed41cefa', 
    'gtmtcgTWz2cbfMt9LSdQHobeJ5RiyntLdZ0lUs8Zaec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)