INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4159c5f4c0b02df4ac7f4d4febdbcc04f50f60aa5c1d34f9d6c048fd0451c3e', 
    'bdcx22OwO8qIjFWqsTInYl8VXXvLh6nvngYZS7NYKhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)