INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '075f629233d4cf46228d9319ca5579e1d86816f8c88c04cbdc23a65fedb72d42', 
    '3T0gNqmp3s7bj8pU/YaQV1dDJmgB7UeMhZrmq6BiH6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)