INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43cb63e12c88f7cca90c598734c1193eed9a07cb9ba6226fbc616c81d3ddf5e0', 
    'kjkyGOOJFnQMtwPy4iQB3iYHfMANGneaWuVxs1jyvAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)