INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '181fdd83eb224bea4ed2fd93944b4667a283b3470fda7e8764f57e568b287a94', 
    'Qv7ABcKLuMvuDIV33HBYr0CU+xPQPOZBpS77bo3wkiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)