INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3201c03acbe3dbf83019a04292d30cf4dc456f866646a6a686d0d9a1f4c072ee', 
    'WoBgRgdelFu3LtOas4gcKXBtcvUZ4QLOIArcdky+1NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)