INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b9256277a70bd9ec15bb04f3cbdde663f296af452fc9d70c7813bb14854233', 
    'sMlpVcbPaxCq8yxG2zQ+SDRK4nG0k5iIu0UcuJ7TkA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)