INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687e30cc028f355e45a8eca5c258343a0aee9a8404ff4cdad6e340e6a6b52ec6', 
    '0N7hXdfLS5dIWuGOBsSQov6ZTib2nOSL3q+H73NbC2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)