INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '012e8b56bc2b5be4a5f2162760fe1972d0aaed527f05792f75e23b53c05eeb11', 
    'wrbbzPhnxrnh5pDRzbzD+bXJts8Pvrne8mgHU4WZs9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)