INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaaef5d36c624e651c81f00dec85af382509e95e543fbdcbf194bef870649811', 
    '2rZ6tmkgkYBSj/ijr8fwdvKHNeFFaOAti57xkO6INok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)