INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd83e0d34a29bfb54808aa05eae683a59842f167a23be960adde49dee52240af9', 
    'gLSdTdGk0uDz5T1HG+1SKYdmmrJFpEQlKoFcdH8SpwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)