INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7936e420525320bf90e568e868df300af7000c6fd2aa92b780669ae2d32543f1', 
    'wGrDx+We9NK9F0hMfa4IaP31JZD9vo/VdHOHWwofM0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)