INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af6d2bc084a04b7234e5d3eba22aab5c1d0bc9317b9b594f409710a8d659baab', 
    'lQdG2cCjJX8TVh8PFBWtncJxUFYPbYHCfCxCxeJlNoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)