INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c5a3ba4b3111d76978f9b2f0ddc52acf3022e53079fd12867b99f9fee61a53c', 
    'eXgsdXy8FLGMp/RYtz5zN0r6o1iG6sJ/dzyb9YZB9QU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)