INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8865615524484a06bb42758aa80b17b3f555ecf89226f392a9beb104b26b48', 
    'rsApPE00XJShA9nSEVVkD/MX7hMm53fRf5cs32v2y+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)