INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a08d427aa18d511fa00a5141cdde657e3297c2924d1e16e0e68b415e71d2834', 
    '184zWk/PyBZBbwsTGfBrKVlssVY7b9Y4+WBZkuPjTnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)