INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50eb93d38cdfd85110ff3a91ff30b7329123e0129d75928f2e48b7d70b0994bb', 
    '4GuZOn/Br0nFUXe41VmsbpaPczwiHACz8AJAdhAdi8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)