INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e1ef6072ec0947fa9b9bbfb0ef6560b32ea00675b6b9a087ecc89c944e8c2d3', 
    'oXAc1qwFNUutHphFqsztCobq7MdPxByNvx3mxsK7AL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)