INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cafeeb8730d8f7656a2bb0d1533be5872f68ebd1f7a4370b100e3dd8360806d0', 
    'QkAIty4POGOqy8Vd4XtB5i4iMQ9HNEI+mi+AntdRmaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)