INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e507a1e22d170a180056d317c2ab3df89d95eeeef0c65d010d07ca48cfb696a2', 
    '/GnoU/b5dw4YAH1XSl+oLFn3fOvefV7KKvdyptHllg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)