INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47cd79116935a290c478a3b738cd63ac9903d198cb5a930f98cd81ea00dce8e3', 
    'CKDfggQ+LsgXVDa4HmnINsjhMyzfIdcPB/hzWkSSmao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)