INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fb3c956e0ae0dc0cea6e199c21dc7042f961e5d7bf8083f88c782be99755325', 
    'UJNHCgZN9fZzHayafJHA7jDuEb/E9O0OIbFn3JW21H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)