INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38bdb08d66342eb56a3d49935dd4671a188e3a469d3ca9e81ae0e4911b137404', 
    'T7O/I1sZZZkCW3QgOnEHoCvACy6ZiZh9qaFguSi8HBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)