INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df8decbb32c34d94480e0cec1535e993dfccc3293b6263ea6814e27c9a37c08', 
    'WwkoDgIHm8YjBnR6ZpqRNf+FK2yokKQ5iJah4c//kM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)