INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2693b78d5430ed74bd77b570b4f8ed7bdc858a2f3f3b885d6d247f8480ac37', 
    'ZRXEuGsS5Q1CHJrCGjdRreGkYonyZBrTYyHRq9GVeWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)