INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5df541e1f1e043f1259e1a3c7169a6b55a7f3639c2c3481adad6247089d1bd81', 
    '9XdNYqm4NN/jawvcq61evQpRIOwlAcf12GRqrjtOCkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)