INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e4bf8e4fd7533f0a42ed2c74a28d002553d7b5e97aafafbfe69822bbe102ae1', 
    'sGBkMWZ2XlEjQANifQHAm1d/js0oeT+lzqVeGhLrfwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)