INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ae1c33472ffb1b224c15375416b3fe4e6829d45d7e925c09a49472c047f24d3', 
    'MLIc2ZocbTDAt31/rfpjsrRaS36pjqyER6usAQqZTIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)