INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41c840fff1d3d50673aed65e8fef58201e1e13426503198fc561c001926f8266', 
    'HqdHgBgFq9L3a86Gna52z5mTtPVJVkEcqUL3ENkEojY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)