INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f595c14798c2f765b0fd1100c345b9e67f381e6b5c9fc3860837581b68972bb1', 
    '9GlJfZC21SyovVDvcTtydcViICj7txf6dRWItdLu6CA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)