INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8611ee1dcdfd11e81e55053eb26675ccefd822302db2be460fe31da5c9dea476', 
    'PtZKwFW9uJ1l/nXo39wQ+r9U0Ond5mNkbCyb7mtY9PA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)