INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78515851b824a488f81e455c565738680831590b056306a29e7d22c140513bd1', 
    'qjXKI7Sw24OfZDoi3L5xraI+G80lagGYyPsm1nH/+b4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)