INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a834d629079d887a275338e8ce704a8d13123b8d25d199719f7f1cc74038838c', 
    '1jGAyQnw6LXeYtqIZHZis+XtT3NLfVgQCSgovbeutGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)