INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '763b572d6f320f5d69eaad746de823d1e44fce54e6a67c88f25387ca71ebc97a', 
    'EMoe56a0aPMnVKpbglEmqkFAub+FjunfXMzq4Ga8O2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)