INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d2b21a45edfdc7f79118498a28ebf465e32d46413d86aef6ae90d685bce793b', 
    'gYmU+F2okd/R3d8ANA4wmy2TCbGq3ifYZpz4MRvZHfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)