INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da43f9c967008d710781efb8d9e2c32ab3ec9a88f38d7856def5e6800ed45ade', 
    'bvLEz7SRh/Pqkq6SqZ0i8nn+8iO0XfhIBWzVdPHSUlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)