INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfdf3b204ab2ffd5e3be45b49ca2af84d14a694e1b5ca8d6fc93f2d2ff03386f', 
    'mk4jNDU0wsgCBduYUyp5DSBpINlMZHUncyMoDtCyWl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)