INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a075465ebe0413805c532692e8666d5db3d26be135dafc6f5cfcc10950e294a7', 
    'j1NEXwGkrro77I8eG9swqHmBa0dll3YmQ3q9Ldo/Z8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)