INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b020b2969c8f504d318ecd80c142cbb296608af9656ffc07d27435127ece750a', 
    'xt8pnah8iwTtoAZcIZ7F9DGwhdLpB9s0dVGr3r7fBz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)