INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20795d19bad8bdff9f390e732e51f5e6623d252354491ac79318a32d00de0526', 
    'n8z518sKiJUZlKoSfbt7kbfrfPlJh2Fcd8nCq8eVxFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)