INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe587b1541a3064f840ed28899501811d07e2e5588b99431463f9e22e0e65a90', 
    'au/3XHXjjeujn0R8U+1WOA3pTEb8HHLxVH7UXIj8UM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)