INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c676ca5ff7665caf207d2754e04ffd284c4a076fbd63c39ffb50a6b031fbbe', 
    'mHtE0bozt1n/EokweE5Jk0QiT09EEAOd9XO3GfY0Q28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)