INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '321b0b04fa1aa4650fad6764724bad2484f944f71a41699325451340e27fd9e2', 
    '2Crg5Yc59h3aRjslR/65kMqFQLPJPQdHMvZqV+M6/rA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )