INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cc7fd6dde3bc92a2185466901b884d1f0251f894e8547b152bee5027e65f548', 
    '6y5/nEP+nS71hDa/ZEhewe15zarCQGZBUeu1s6x7ado=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )