INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b686960192c1af21c9451b253e599684ccee48cc2b8e704b1468b0bba1b3a4a0', 
    'ZmHmS9clkeFctyZsHRYiD7JPCwseI1bicXwm2ArkyBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)