INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6fe63d39cf501a0e0161304a27c6f59456b2ff5b150a43595c46b902202e1ae', 
    'tzsJ3c8goD47utsGo8py8EScudHznohCS5L2iOg2q0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)