INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31fd91dbcc3a779ab56b020229315ab2519c9770275ca08be52f4d62750457f8', 
    'jMB6Pigq6G9uxrEptjGPPxvWnvU/FRRxqYZW50MnbT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)