INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eda30a7a66fc03447ede7c29c49082be1d7c90e75b6d655e89db5f1c68860582', 
    'ChX461NX0B1Z6Io2uvIxiW6zSxNdlqkE58+9la4ToYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)