INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b94c84e914bcf4af4c26fec1aa98405782a05f7967b5aa67f30decc2d7fd405', 
    'DUVQXhmSjuAoqlYX9g5WfUuNpctOlJpZLNGy7Y+Szq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)