INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f40f7fcba95acc825e5dfc16cb247fd8e91d2b1a7574094f111b9ee4dacf7470', 
    '77jrSBSN6tQwJr05soDOVywzJLQArYbYLEjbtwKiHmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)