INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b645b2123855a2c754a2f1e627de4e12bbd7f1398a17e09880c8c4c309f34e', 
    'AylK9JfNpwjUt0Wzvd0zOWv21jAQ/llyZ/nIDPisgAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)