INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34a371f8f9af555e7b18d586b0b9ec4bb5824a7668e560374dc4526bbc451aac', 
    'MOpDMEqz7FawTFtHzeTx06TKHh41lOsR+IUolk2WeGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)