INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08084e80606b920a40ae592d08ae1ee3df30543984c67742a738ae6f214ddaec', 
    'TczcST8rHs+2pMgNckkim2hEYZLWW6TE1VV3e94Hrmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)