INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e894895312367e0958bec7536c010ae190b03528816d2d12d4e2efb818b2020f', 
    'pIo99NiAI8OJcKq7YNdjoTaqYBIq8tW3ouqclbdjSiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)