INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce7e624aece0c4b9666c94da74ef98c81773657780b837436221bfdc92b7df5', 
    '7tgUULgq8HsunuIEmQF6j4rHM4YyPePTGv+Z9AC+B6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)