INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '456bb99afd5cd66edbfbb185a06d28b9a564e4b14650680e50bc9d0683ee8a90', 
    '5h22K7pCzOZJST2YBBYN5gqGKn2J3d9K0+F2pqNNkF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)