INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5adb091fc494e0d1eeebc77d1925b6a992fc15baaec762588d682d0d3edcf892', 
    'I9G86TKsxZmbKFK1KqywHskzKFbG1vqwE85nl2bcxYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)