INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '319b20a1ac798cec622859f5bef3ddd759c0dedcafa682fd5c0299103ac9b354', 
    'tjAhaWMTnY3hXjme8LuOz3NmVAM8WKQNJxI7OXI5gAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)