INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac06a844a275626fa17b001871adf0ce39dcd63bcb40eb3bf26e2d502779fe7e', 
    'dcc3bwXffjqBY4fxYv9uPphoThM+gZDhBXKjmQMg7BE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)