INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dcfe6e95379c6350b58fbd32b6fd78efaf31a9c4ec797374cadcde8779b1593', 
    'P5gq4pvoV2XTSXTHQCALhU1PXoYObWO+KOmD72QksLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)