INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae910999b8586f14e7c12b85d033826ab04fece87fbd36ca810d03f088aceac6', 
    '9AWynIKbheNQXlDui4nzJpA0qCITtKv1b+6aMPCQcdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)