INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426378a2c23d4c115d34c758207399593c62e775d3d4c3bc00e62a4f42319c35', 
    'QjJEMd7zOftLnLAB2BfR+/sY4WhwUDJObXwR47kU6fA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)