INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ad90ae505b8664c616ac1f9d3476b18cfecdee06e18ed2d1922d6243ccd904', 
    'nNB3C2Pd05uHNYPykSsISg6D/uAHWr95ROT83c6fhIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)