INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeef8eb35e203bf283ef440aa8f6ea33a60ee7582671a6a4f815f9e3e89d64f4', 
    'nPES101oLnPYlftbVKe9bYvL3lPkYGL5E96AH2RK9XU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)