INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '003fff9b83e53dc11965ff55c31da058087a75a07f1520bfe27bd408d9688362', 
    'h6fsnZNRTTVbt/emkE/W8MK3cgHT4QNpf87LJy6wMn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)