INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79f4b49bd5128abdebdba39edadf48a9bf4a7d7f23f052de6064d75a113aceef', 
    '/Ijn3CHUeOtbEgse5dqDMW8lja5fN/lQJ41P/ZBvZkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)