INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3fa561c639bbe8214fe132cbe6c695f14f59726fb95773951a5aedb31472e14', 
    'yjHWT7klVeIECDoBjPjkTMYd7YDJUwySLRGdXWP1uD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)