INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5d57d4cdea4d02a0f8bfedca5d7005f182ef1888753b14ad14651b150da09fd', 
    'xbIhIQVwnPennMkilzl9seyB4rHCTGG4DOi2pUxf9Y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)