INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c7e00f393248e175ad8a9847f15d905039c7781896a1e14eb8f3f0ca547727e', 
    'UmnIzgVJuDP3H/XN3T/kZIR5d8IFh37IDYAwp9NPQog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)