INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b482acaacae6ba01595fa04c1d3bd6815af4adefb832fd76584dd1ef4974d9', 
    'L+zxL7+bCIOm13JMj8RwGWsGsZDbXgHSVzNx9rBQO7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)