INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2553ff98c4be803b2255c305dec2c64d8abc2f8a72900f2b5b0e4fd4e7aa4381', 
    'jlZnu/ca8NUC9qARLKvMJzPb7bWrxwKwSs7tt9p+R0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)