INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6a5d6ad81bd65120c1284ec541d7568ad6425a033a64c8fb24447e41dbdd224', 
    'flCa+zh57CQ61y1v6xGtzCRGKFX1Y3db2w48RysSFDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)