INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d3ea43cadbe71a314aef400160c405aabf8162e65d7cb4f1c590a6b55eee2fd', 
    'D5V9NmOZNl34gQWGD+Y4pftXzAkX65SngbghILnJiMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)