INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c061f80e5d163427c3d87ab0c423667e2d078d4f4aed254cbab86bad3d8d6c', 
    'aL4rXm8jxqAE5q7+bdDI786z9EqLtdsCmjKzE0FlNfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)