INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c2291b2b0939d8dddaf289de5ed021b982e024cbed990591eb0d14b3736e0d2', 
    'BGpDUqwH+6gGj9IcubKyqJsCkXrGYHUAAhdQMjOvWxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)