INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9637d31edc79b8a59fdec1f5ee23a6baf6b5a6c32fee4b557991ab103fa8795', 
    'hRvaYPECs7duTdRehyDjuxtaYxIA9CX/OF0d1a0N3tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)