INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8faebf01d709afce4ae53970bd45f8f3ba298a06e1d34457d5c3ff295bdbf3d', 
    'DihCELLxvZ2v4GsWhodMrRiyZLFL1FPtKznkBYW2g+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)