INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eca2cc0d0562bc58b0699a2c9caa9d7d8624a3b853fabc3f2876254abcd1665', 
    '2Po0IsYYxvpr+/8zb22z79X/Je2K4fPJbH9UAJ15vuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)