INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19cf334fdc52f6c13829f3d30ed7a3c1f24e0b8768026b83348e422d7f29b797', 
    'eaMpzOR9eIMkYW7cgzYOXR+QVMA68yVAzqUWxV4UPM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)