INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da69b0341c6755b120fd15440d1a4eb144832dc32f2ff9d65ce80a4749cad93b', 
    '8zxCrxMER84SLJXxOoRyfM76qlzRBm5NsoWP+fhz0Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)