INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed02021c27072b41892ba87bd7dc79210371a6f87b5258eb8ec14ee0e6c8efc', 
    'DWiU4jj7g8JtmLETJr3YNn2F50TAkYzZw9DbGQ1d0cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)