INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '597b8be8ab458dc0ca9e629b9c14b520babbce9ee7e07d09363d0fdb8e9e81b9', 
    'tQ5bL/K0LqQcJ1kFzZJytoxsD1QgbY24RTGQ0ysGEnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)