INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e44821a63dad5a7a4b14e09857ef1e277c369af17a8c8996cd56da255eb3bb8', 
    'RCdPotfDPuO+NEJ8fgpqbDLmCUQaULccgFCpaFM8RZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)