INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f220bdaad91188909bde18d0a71f64357d354105b509ae1799f13f71be722355', 
    'mmcYNGOo2VzJNgrLeMj3WTZ3GXtqQxFEAT3RdiH9tow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)