INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83a73735466eaab42237b9a451c2067d2907c058bea475a055d02828e5e7a126', 
    'Z1WbLQuiD/07/0S0EXAyfYIBVsexOquP99eTf4E45OE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)