INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab65e32ea76bc204384877606bb3eb884488e26a8aba9512c54414ea99a8d34', 
    'A1C6BnwxEKzStASdwQnrwytfQd5klHblMQLQFRRJTFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)