INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c40a47c1018e5c4823c90c40a6ccb9c834c7f3a0042f81579b1567575f5c737d', 
    'EXeHMtXWrUXB4GWR/+NNP3U3wNeKEF0NKNhyDGg/bco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)