INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d63440dd545ce60b74b4d60d19145edd418c7bb1ab8847bf35448617e4e4a1', 
    'ckBBXzypAXoyftMQwXhPHXLAZiaiVUmKKZCYFYUVocc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)