INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3645e5c96662583a6a240b4bc8b892d25187fcaae5833ebef6b1d3ea6427d9e', 
    'ee0NZ01NBZXtrjoOKlACrCaXi0brHankEjVRgYne7G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)