INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb2c4dfe141abf7cd25e557185ac6dbc85e7d8f89a53bbb74ac989f3b323096', 
    'kkw7sU9EbaufJA2Pcd81FZTyelp6Bf/QvosgzJ3OZvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)