INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83ff27075a544fe5b239fd30a05af10f6826a1e33cc30350382798eb8dbb018f', 
    'Mvi12Y79Tf6glSzAh6Ilts0WKsHysPQQDs7Y2ag25Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)