INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f2c0033911e5d382aff8d1291f6550ec2c06516b88f24cf8a2bbc28c6b47d03', 
    'mdoLf6tM6PfzuctsBvhqA19nxpl8paGb3R/jl+flB+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )