INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1499933f7d20105c9c0eee8511a86b5f278d3c01029f235676075790f40a097a', 
    '5bZRJQhquA1mio8M91kJbyM8Bo2uGxcdi1ebWtyXEuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)