INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '384015197cabf84feb82c9d0e6c90089349451b658af416e75623afeeb422827', 
    'nNhDkyhcoe25m47bo4q5xMB5bMBac9F1pGugF14YKNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)