INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8226ca925ef2d7434b158e674ec870c8464a617d0cc4a89d22aae3959fbc7b8d', 
    'kRpjELNzWa32C5GPEZCYVmVf8VAq/5lh9LFr3kUOkLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)