INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e061b0a2a23862d8858feea01c4dbd1a831d84d83bdb0be94fb9071c5eb0c63', 
    't6w9Txe/tfr24Z1oRLJqee9zp0D4WR5AZyl8h4wgiBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)