INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89dcb69a57770bb25c8f0e2b58323d0dc62648a5b7238d0802f578daa71233c', 
    'vvtFWBMUpcLxJWQo0zqnFblCJldlojD1lz1aU9rp5zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)