INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84743b5255b81d106c63e61f893d62562f15ea6b59a9e15603f15d9bb71dba99', 
    '5xaFLt82fIffC81yDjjOmLvbJiOkTUGgp9/RFrW6Uo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)