INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd97ede668580e2bcbadde5739546276854f01a43780abed11baaeb7d8d5bbfa4', 
    'TUEy2pYrNa4XTP/rRjORHEfuv3XSqJgYRHhRd/ndqLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)