INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c1b40aa4aee64323820f49ffb348ec217b6385569ca6ea855036fd751cbebd2', 
    'rcCqhgtLbDsHe8cimxXL3f+ViZE5aKHlNNyYVlL4WtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)