INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb50014ec3e64ecf0b15b72bf2e6f825a98fe0f9421a775a6db9542d96f5dcfe', 
    'RLAL+GIlnDmzWOfgl/h2ZANl2wYuib4BWsc1pqLM9Rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)