INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4baab3a7af9add3e2e518ae30458e08cc0e1d4fea594c5488c5b47f67d3bec21', 
    'erZ17eBA+aptn2ozQFZD8smjjzLNL1Vi/xr5RtbXC40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)