INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c3a25057684de3a69fca2856b03d021d7cd0f0bf8e6502d9ed83e0b300e40f5', 
    'wnX9LRtipqDHWFdKrt5iYs0vxs6LBco4tUtWKjVX+vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)