INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4491ad24f5f1bcc4ed5fb2cb41ece2bbd63ceee9631dbd22cca8a3d7ee2ce81', 
    'lWuwmRNkdPiJkHX3NvVaA1dN4S+gHfLtEHdjvvEvP7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)