INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6712f76efccd52ebaa52b8d59967a7e0ab306639ece861c5b42fd0a19f11bf4c', 
    '3qZiVMBp+ymYDkLA/7jSS7WFwBIaAcLXPobvf67DFoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)