INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fb423ce78a1f9572910c888ae4f6124cebc1bc7295f990cf2e196cd35a15210', 
    '38RgTCYDF45uLzOktquVRxm12ljN5kSTuTyjOMy9C9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)