INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2cd76e5572924dd9948d52f917557b2361da9283247ef1af52c7b637c9c325e', 
    'WW/4EHvewLPw8LHw0GcjvOZR4GpfsJBm05pfg/eZ3MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)