INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139aab330d9492c4380fa6391700ec23c0528f8f49c33ce92dc3740d257d8e0f', 
    '+P1bvTo4xrKKipqCT42oDk5FR8GsVn68D2eXvCIsCEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)