INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a63fabaddb36b5bbfbe50622db843058d8acb35e6be6b8e098f3bc862ee4cbe1', 
    'CR1uWldkZDbHla1byZ91Y5bRqOlrEJUfkPqSpper8MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)