INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43099b2c6cc77874d16b6f6279e04c94e38afd68557d9816963a4fbc5591a200', 
    'UMMvfmUMsmrpRdpWKoB3jRzwOA0k+sc79CKGYDOEqKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)