INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '431f5dd6b74b6c91242d24888dc4e373944a445cf50114517983130be61e680c', 
    'LHVedoO8ay0JeKhlcWhldzyEDuXH4UdrfxKkNfz6sEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)