INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a9fc263b540c2d67fab9734962a0b28b50f723dfb03c36f401f64a74b9ec8c', 
    'Pbtzq1VOYDceVVjLa5mTI3AdPoOpG50w3pN3xNml5E4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)