INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46199a3281c74f5dc47f138852c9b3d89caac71420e461e2a28415452ec5e463', 
    'zvC9auHvt9VaUy19A1CL5yQ50iSiEErvh8gEwfZ4Yc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)