INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a12510df52626c3f2628a0217fdc19c6bbff596160bd87166dbe4d84a294517', 
    'i0Opr1JfJ2AGWDwTPdL12SgDUicrN8S753JGt2Akx1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)