INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89a74d85b469f155880719d4a9fbef16dffb570a9a048a3ba242cb555fba243', 
    '3XCLkHfRAHDgoa9NyO7tuv6r8H7tx0nhuO7MZV7tRw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)