INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '261ee6f15433c92a866d3617ed17cfbc126c457de5f3590c182700497032e7a6', 
    '/7f0oDafDDRX3N4haqHxZYqM3YUywMgb3uxPR+2gNcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)