INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44fcd12ada903ca23028707b20d0f20707701d7daf532f0f190df326d6fc6a73', 
    'xlsKnEaEMWKXIM8xG9QpIpgHp+dSwcQWvKvrlmpB8bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)