INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb23e756e60d767773f19e4c002b68c8fb56b171847bb739f04f11f693e13d9a', 
    'aGeDc0aNInmhMIf01t2M0zSZB5umT9T23d1WEskFB8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)