INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb2fb20bdd53ddd4872f2250d31f624d0556afc4834d64a5082b1530b0714e1e', 
    'OvBZu2qp86DhxxUvmxNrqddkc/Qh3C/VkVruj5fHiME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)