INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48552b235be0310e92e564b83372577609fdab47c2e4d3a017d7d89101542aee', 
    '5aKSmkDzGx6ThsPcnwh7cxngm0rTRqt5jUatOlUJq/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)