INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90ff685183ecf2fdfc294825001a6dd0fec8d9c436dba50addd2f6d4d5742998', 
    'NuisPmhaAuasHE8SZifyMtjMVBJsd/pZ3a1KBmXIUTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)