INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '824b6fcf83cd01736322b81d9819fbdd229933aca0ab09d9e9034f20c4df6505', 
    'n1GleuZkTD4WIMjjRDrQRDi6TFmJ90rsiJHJ0BxAM3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)