INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c42a0a0ea86c061031276543a0df4fee62745f79379f56c10a30df165564c972', 
    'gRDY9kgyx+HxzXeAZpBmdYlZG2I6lI8d9keIopJ5/Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)