INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1fbda2634b3cc09f6e70e7325ed100a1a9728bb97e675e32ea2d794ef0972e8', 
    'wvZcex4IvuDurzyxzR6EtY8SLZGMzXF3OuGCvMECWdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)