INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b6f0b53fb5f3e817b056a64d8ad8e7330681e8b200333869acd7112d4ee6ee', 
    'uMK2NhPH4FA+i+p8sLJ6DrdFxIQqg7lDfs4NEZIFyGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)