INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '478fd9325b11f9be8878511f0164714cd931e05d3438e61be0d479ac1311ace2', 
    'KmDLDVfwkfkL+K2HPCukpIXby/U6uBf552wUKn6yhWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)