INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c411f357b9b4823c8727b0a49b5b23f15cce23816a2a7363c0c78921f0ecd8fc', 
    'mxNfjoLq79xVQQGRXO7cXxj1o1/WuOhZ4izHX5auY1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)