INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9c8bdfe6dc744366346e668dcd93e81c6ba6af83041bb035742ae4dc249c83', 
    'Uux21jeuVLlp0RpgD/XR5LM95r8n2hmw2Nq11EGCdUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)