INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30436b76e979e00bfb8aff307ea582f1bf8c4eb0ef8c1d7626b6436a83147df0', 
    'Dov/DNHjhbBXmtkfWZsx9pEa9i9lwslQ3KUAOhDsQiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)