INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf7d4270a135488996f46e5c5c3385f29797668a050f16be7f86a8147f553e6', 
    'tPB66SX/e3oqmjXQbBR4ooSCIwcPir362BSxOGgkQ+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)