INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4f7b5feadff91470f64fc3a061eb9550b4e21bd9aca1072eaf4636b5a2ede0', 
    '1+wBhZHRPFB81gkeog1B1jEz0qVwFCtA4mQQ8R9xUEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)