INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e89b520cd1905b99716c49d490d3d73ec383852ebe8c91607acb8933f537353', 
    '1XeE6HiqO4h8rGgWc3fhafnguyiMjWLmAslZFjCWj3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)