INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '284cbc2053cc11d6a817b572316c5de72537e04f6403d30b9f57d2aa1c9a691f', 
    'ksRh4U8RqcqpHuZVRftjroQZos0HzLm5bbH8X3ua+mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)