INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5f4261e6b87afe96b7f85d176bbe3d6d2a851b7c5ddce9afaf254a350abe4d8', 
    '+tuNU7FnRLSH6vezFkZtmYbWwHg/UQx7DSeNc1KrU8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)