INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2b9b314a5b95000ab6aac5fddbee6a98e77d7de8aa3c984f9fbf8c299f155b8', 
    'AKhPMtt5y2jp7hfV1AqFj2X1cdynomvKWqksrrQaxwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)