INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b23eab9ab823db40965df0a280ea2c1dcfaf5d4d3deb0ff988084ae80935562d', 
    'mxcJXNQ1ucA6SH7ruLzoi+6BD347F9hSnJ4f0g+Jwsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)