INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ada37e67bebaa05465cffdb954c25789477c8d2ef45a368e7e1f1001fb54906', 
    '+ILoz2OTeOPSNc20527INv2HuTIUHCRJHKgXlDBBpKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)