INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe2d00b4db883ed91bb5c80b96dc0e09fe086ce0bb60f3b89b1be10307dae763', 
    '5+rptmRHHBpIrFo6T4IS2FcBe6RYjFVS3qCh+5jpHVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)