INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46d1d4597c27c992fac9319aa3be75b87a0933d2376165a201c9dbf433fda007', 
    '/HkrLkLuNwcU/OfQTf379LYs4M1sINhKpGYIWJKqJV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)