INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8974777e4a545761835f831f0b4606e38dbf795f4674ccfa008f54614e76ddeb', 
    'mBsq3GEFfPb9FbzPCnmzNQHvrqy7IHARMU3Aiva0vXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)