INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c350094ea8617771fddf367397cd42a5c747cca89fe2d8177fab455147a4bd43', 
    'GdIWMOkamCfl8G/leSvxVgQjPVFdouzHQqSdIfHep/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)