INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b91af7da982983e198cdc76a7dcceb3fa7b0da6715cf800c91c6fc11e7377c62', 
    'pDHowBr5Lb9qacJvI9OQM8lcmeNFDtsd9O1F77Nej2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)