INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bf8e4e0efbb0bfae594cbd61810bb500132855603e24bdc9ec46999b4f200aa', 
    'BQ6PbPKzQVIVWBLtcbDTPnTvf/XIbcV8+2nkjhEyArU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)