INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8c7e741e4005e14cedf0f3bcea8e38e109292e49fe47f877a2f727176f9072b', 
    '1SGt8jmL8RdyPow27hVBoCRoCJPuDFoXHi1+sc4GZW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)