INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dbd505ada0accead88c0f57bc7a63cddc0dfb593f5652a2b05edf95d32719dc', 
    'ErNdoBQz2F31+ZN9cbM1CUcD5XSuWH9GCcQBXoCdagk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)