INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd183c3234a030920cd2878c27447565b7edb5e412baa039448c508da6053c5e1', 
    'Ji2dBHYHsCmf9uj61O780VnH2oZfN6wtU4D81iMZiaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)