INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d67345f04a654cebbb619cac34649b0cd6afd21c6a3a56edbd99b7690703254', 
    'NXzx7lz3JOZDY2G8tKwPdsDQOmVETFu9Tgdks+BJsfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)