INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e70f17ae4820ac2dc4959a350cee0aa48c7b4fb32543df78d262c23c63ee453a', 
    'nC5kfdsN5AqdwklcNfYtWi335L7Pi4+pzS/B7MdESVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)