INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd62dfaecf397c56f1e78334f94d608b4844233ff7b59ee2ae13366b3faa282b', 
    'zk1zgAcvRGIPc0p09lIWsjeDpdg4Bko+R9oYizg8CoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)