INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a46c1d154692e148a4ed6001eef73cfe213fc9da610bdd65cb7011e2d446474', 
    '1bL++sWjW7Xf2REuK50kwHavE4L71r/ZpqmP6i7qhjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)