INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81ed0db5ff391eda70367ed5fb1bf487d03171c47b7a33f03aa909bafe16e11b', 
    'UDmkfPI1bIWvzBIJBUhVhF7p4PWH5R/UVGPkjieVCXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)