INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a5228a364d9a76a64189a430b6838c9cecce6fe6e1d65653ea0e02e072da304', 
    '6OWoxDUT4lcx/fWzfT6p3yv6XD24AvBq5nuTELReZkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)