INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94c18390fa2494cbde7d5a4384a55ed732ff3e0f4d02e9f0daaea3aebd2ed2b2', 
    '3wubBAm1F6ig2GHPVdhUCZQtiyO2RGq8TcQuBhX4SDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)