INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8848ba12f4c367055d926ea3e798767271ab3a6ce638e1631bf086b19ae824a9', 
    '5Kq90VZ6PzLEq3zydz90CdhXALvehcNQIkxdcIW7naw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)