INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd19d4a59f5a10273c8c493aeeda0ec8fe8b38442a9a1dc75b01887552404cfb', 
    'GdV/lck2sYK9SeOh5b4GWtmQSk87ZfT9yTLmaEr5heI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)