INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db0f14d6f797fda31d7b33a27970ad1cd1f607ec83a968e9a204e4babc4571ce', 
    'dy16b235GrXMzrPYBkUDQxQ5Y0XTXcpbvrePMBADULU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)