INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5342c6bd159aa73ef1e20f65da5a51cd67be1c5b6b9118c14456650ea8516c5', 
    '1eaZHqqMjlbCXkfPVwA9GeiAP16AX6cQPFAthMXtCWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)