INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956f4cfd77b29f9f9366cbecce6848ba4566bb696f67532a28cf5a729ed2b90d', 
    'Kq4ouKDTpS3nJHRtHYOH2yiPskOBS4O2T1tD0v/V6Eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)