INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93981a9b150897678246b41156b9e8e48fbf3d4eac8e1a703033d8441b2f1019', 
    '3hL3bWRRG80cShpnQj51bhsFAPImkNV38c67oO7a99c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)