INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a9dd9360c08e11f851b1ceb289921397684389ee6998c5de649a3563a41544b', 
    'ykkneCOxfsGovu3bTzVBmfhaRnnci1mGegzVfVKLtdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)