INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d6c139ff104b39808797b97c8b076cb531e547157a93489318a8043b4f39566', 
    'dtgJMINnpPMjul6Ri53PWNQNyd2SR0YcvKN3STTypIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)