INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c12719ccf669165e8fdf299ae4ff3e1132c736390bffe8eb29b1e1fbb19e6260', 
    'nAqNaVTZBHsdI4lWyi/nkYfi0tVpcVrtYyd2xueHBCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)