INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7106e65cc3f244f2cf6f04a244b563a44e16fd20b8dc401759595298805ec85', 
    'c2q822OF9GQsOdU/2a6wSvRDEqyMDb9qebqko1RYJnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)