INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d32beec2ddc33945ce13768cea90e4531973dd94f7ef109c847d9c4e78b4748', 
    'hY+w/KJac3kCCqXb/blaG2IzVtbRj5Dy4Y1uVlwiXrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)