INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7310ef09edd3dd99652aeb66891a9a3fca8bfef4ee5c1d2f16ad9542532ecce', 
    '46Uqla/W57fxZ5mpJIojjbkBkL5g38wQCISelvaPCu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)