INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6280031c75ebd4e587ccfd82081edeab01f7d90cf2c3a16e6cd7b9f85bb7f52e', 
    'kFG4oN9ILfw7hqM8d8fMPw7P8mlgDOVzQS/E5AH8oSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)