INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c5bf075a638a429b8ff507bd18d3290aa46c7353fe52a8ed8a54fb07fd64ef8', 
    '1y7WKcuGBBE97htzT/K/T1v/rJiIfremopXQwuXXrV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)