INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '597e18fc29bda409d6c0e0a2f506fea96a75bbe95bbf09dc7d8c59573ba53196', 
    'BHSN2hhvLl8RjRUFYyw2o66FPp8FcAGP0s6iLciy6uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)