INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e3c2c457617b8e3ef0f48b04e1ad964c6d401466395c2ac2b2379b2c405ccbe', 
    'blDqpRCIlyc2YLVk/n3iXmz6LwQu/E13sBQjwb8UGHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)