INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e9e33eed2e90ffc4722671f657fac72b45589bd10143008a8497e4d3bc8d53a', 
    'yS8D9brEgmCIgB7yyFEiuRbXUHhBJgPffBGsC8w4BLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)