INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c8f22dda661a5ce962c970a64f2d96f1066b1512b2d116fe42db17bd18f64d', 
    'sj+hB8I3CpIXLV5MyC9AjZb6aB7VPoOVgIJfp6QpvQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)