INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e180304ed1fcb2321f49a472e311ea8594be929cde28d3417e3fc756ae525dc', 
    'ePbelZK9+nSucWuCLZM2Gg3OLiBIxddRlpe2WIisol4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)