INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29cfb3bcb8be55cfa0782e310fed96989955db037244e8ed2a952cca0a6a812d', 
    'CdZ4diccSpTN8M0eZQGohVoQpsinMXnkBIXZvl2qOMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)