INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15416c0cfde6f533eca3a20ce48c74cef080c67bd41cb11024366e6404a10d43', 
    'OXWyntX3nCI34MPQHZB7BRuUI0wAz/3rQNoDpg7SVd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)