INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d72c8dec785f57a44e3bbbf2b4108fa46090d8610033c8418494daa4f70510', 
    'mMqj2A/VOZlfPUrlrIsqSrKntSNwGj1HZPOFQtmjUNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)