INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7f99bc898c5683747141171315234ee3b07f0e68ac7626142be43c1368babd7', 
    'U84Jq3ZdxmTSluL9Lbgm3fbrb6uJuFsEbiL+1WfGdgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)