INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453d70375974a4ee02fef9f01ea3f1494e749fba6dad9d803b83e37c40c6cd35', 
    'DdhQkSQLSKPLaajOafGKKzQuVXchdCJehEHnwvZi9nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)