INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3348211dc83f96241253c5870f8d6e743780beedc858fd406dfef331dfc4a2a2', 
    'Qd3/U8dKatYIWp9IJGPCUFIblxmUxCYTWrm5AF5gSxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)