INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef199edf6559a498dc2e865c9d33fc42b327f39c732f8247b51ac892dc1e17cd', 
    '6eSZ/dJsKGRbb90yDNZ1iqnVtYwxDHGPsi6ESvDkZTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)