INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35779237e4ee251eb6f979d7ae153313a0461ac9fb8963d79ce8afd6b7013d56', 
    'DTGEJ++NcJ1HgpsZHrKIctA3hbUHIfAB+h8cDVvEPQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)