INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '293c47013714e18f9f665c04f5d7e1de7259e507949bfc69f2a0eadb39b04a0e', 
    'fJVwnN/SOH1wbK1iAmqMbjRGwZ81RzpgpGPM/wGrYBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)