INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e11bfdd311c0ec0a6ca8ff08ed1f468023738ed915f3c2c7115f1916acc5b2', 
    'j6IcQJGVlZr1AEyacDDrvP1v6wLyF0QSHY/80e7GL/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)