INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c9814f7bd78dd1af721a042044c08f0e958821d3680ac5b4754f0387a4f6f6', 
    '/nv84+IlytZ7VT7EPmf/2YcbhIQFXxb5cixtBr5KirI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)