INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b47247b31f16207d220e48ba020c5f0ece9d222ce825999f3bd86ef391fbf325', 
    'NIaSrd1nEvgJxztu9zXl4L5E+AUK/3AiR4x5N5uYBw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)