INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7acfb129269d852ee1c23d5ee2710991f37712379b8d91531a177561e8ae9dac', 
    'tkdpBk2mqdTc+fM3GQ+P+fkNS9Wv1qspyPIvOfN011I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)