INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c11804531ccf2ae0d490ece86db2d06ceb5ce739b9fecec149ca73af2dbc730', 
    'x/bUVesCmtH+loV5Oqd4w8PaP5sB3jibVHJewNFHSBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)