INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c313b06e6c4128bd9dfc22953cb574b0d063e584106106690b1ce12cd0390755', 
    'mPfqZmyRKF3yiUqUbpHBWXqa/OC+T9EJiCwTpEMSeUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)