INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d9c3ab86700d59b600c0086aef77fb783c1f73273aec8c0f27567d61b16dd4f', 
    'EQuIJ4/ucYbTju8g1yk/Xt9he9MzrKvR1prgmmxjvDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)