INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd9babf0375970d08e5ae3c184695d1cbde4ce12ee3d233d2d7b94650e6f618', 
    'cHgky78gia/hL0xir6KaCFhsMnmed80HwusofuJFG2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)