INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '666ac5776bbd9f74e080d63b4621a5c0ccc5fe7f79e3a2b11adb22f1cea2b99d', 
    'JrFPsvx+mGorKVT+QjvwLyRakjzSaay9e71RLLAoJr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)