INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677bc512e8a599a91f6dee6f2280f403d6412edf73cd0e00aaba718f61c241ed', 
    'sQh6ldwrJC+O+tylSWpEGYn4KXVo8PUB62utDouQOfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)