INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9068dbb62354fc34f1d4187c3f7f5b3f530b2a904f2e100c790b66d1746a494', 
    '9AYRSVcWCMWT4kPoE9rGujapbmRfLQvO4hPIPicyMx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)