INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67e3db7fc4a848631a8852f6806f706bc8dfae27ccc85bc595b46287c6477cbd', 
    'LjeI3oN1dMpamwItn0UUngwtZotz37OwXc9CXigM+PE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)