INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b1880c2c3c2385ee0f9d43d21e469f4af985eb3c13327341a65f39a527547e', 
    'WPxu347y/CnWIGz6aPa5ljGeV58zdMf++yyERbhfBKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)