INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a49765c851981b82c6af24bd07b22b455a4687c9743080e8ad53c8a7928ac71', 
    'UQnR0MGIFMoPZ1pvjA27llc6OoVM6IFl0MYuDXJehKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)