INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75fc91097cfde1a535305eb80cf81f8deb518c810bc6b151b8c6101e62bb851e', 
    '0N7eMGBXDkd6/Fe8tON9xgIa0v/vpSgS8Y8R4Okfd4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)