INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a79efd7ed732e1184266e09534e7b8cd1a3cf9166151b5a517b1c145f16b3cd1', 
    '0jM0nsPQpcthoNmp9Rdl8plUunOoV25bPuQ7SAMXL+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)