INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbfcaffc47fcaddbb2c9d26f83d59c5252d1aa8182be68ac5fc6246d58144c98', 
    '5Ok6i/xiFc2qNOIaHpee66npokgh9RHEtZwkGhApn0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)