INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23b6bb917f4a5c184eafb76079851ec2e23b9f6be2c0c6fae624b42ca8f416fc', 
    'MC4IUFlymT6V+HGrwnBQfC0n+4x0lG9hbK4QrcdnLEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)