INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b03227d256faa4d0ab52b6672c3a0acc0d08198328c9659fe7f405eadaea72f', 
    'toRqeXrzoCP0qsizST4wP6kr0DUoKnRFfffzKiz7NPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)