INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a794fa11339f6fd76cd5338f3312672d16d632b8eac44701a9d41ab935201f2', 
    'w8dToUVfrutEWfcAXKi3zourCejxnZVaIVx2L3/8YwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)