INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02bcfb2d00fa52be1d6a5016198017586bf9c9ccef03370d1e6a860816434b53', 
    'TEjsBclw2EDSAo8pp0P371p1fO6cqh8KX1FqjAKz8RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)