INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9313c378d38623cd9e6263c70d2f6238c06c06eec346313c6f7bffe4a1e01b4a', 
    'XmJRLv+f3D3BCzZdblLoWTrtMLooH0FDHhE1S1TKCdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)