INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47ec6685785c2f4ababb33baebde371192bfa69711ee90c01b8ec2456be6ae88', 
    '7C2T32IxcaSt0SNJruCUBmsWNw6g1nb+DpvYl1NEW/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)