INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19a0b5571beffcb9f3b622e4920428a0053ca847e92a0d25af508380b72fc94', 
    'TD+y6EkVRBhVJgznveE5kqgyqbbDEVJeKxQ5gLQW/eA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)