INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70c95823a7df48aa37e2375aa2ee9cd6585ac3ce7a2a1042445f0bfcf5457985', 
    'zxh9lSfjUiX2VcxsezE8SEXegM9dFKFXp6jgag0cGSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)