INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '810e5c13e89b934b709304a3518d3db5d5753775a51e9dfd11e09ca8002ffa82', 
    'D014XYvAalAWJWAM0oVGnO3wZPbKLCOVQegOarXFhrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)