INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9df71af3d060fb0d6109555443e187044567900c76b511b600c83eb561e5d7', 
    'ccolv9f/F00PdNB8ENQxmXP0qm9NhwYEw5TT3ChCEdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)