INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '926edcc86e6d88d8087c592a65796bbb85421078dd32c97f9fcf0c156e0b4efa', 
    'LOXu8LUPRulXA7PC3OE92OH3X9YklD0ByjVEOQ3eoSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)