INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '605e16c8197dc69f38238b4f302be5c18f765a39f47cb0a1b01479222f70a51f', 
    'kN3PXe1O9z7bmZwsVURdKgkez2VBMHWfbgQc4tpMe+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)