INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c07f7a33888e2bd056d6111ef97f77714887dcda084c104ddc39689ec9f48e', 
    'ybMp1uwCKIVeCsxujgPcHN1LXF9gd2PqO7bChSTjnZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)