INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3f13620fa7ef04b362b1d3162e7dd071c45b97922d72831688786d7d66d9b7e', 
    'JBMbxHHugAXL766lf8rgwg7gt7Nb1mIy8KGn0Xp91dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)