INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdb3e2e6eff60875bcea1aaa6add66e680f03883f739e36b3a67185b30f32719', 
    'k1jaJzjwFmhoNyxpS4A209KJzh2Fl08V2gcZvNcF6aM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)