INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8bd30f625bdd31c29d22feb6bb3b6215b7cafe0b6a7dd1672a939aa3f53e71', 
    '9IRqw86xt6JIxzJgbVogSn0sQvYfXlzKkdjcDulz3+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)