INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ca467793009b551f91e3345515ea297584a6ddda79aefadc30a84f1d8d4e6d', 
    'DcBVGk5rzdg7rmwbXyCDqqj8fJD4YPDOSa1zXz/459Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)