INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0214c1e43e486022556903c7f65f3b2041b1ecd87fefa84b20e98620c4eedcd3', 
    'cyy8Q5WlrLwwOrlidejwNAiYcUfZCc+vPuYt9OS02hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)