INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f053a51ebc06b82530ef3e141c1716c89ca1f5e03bf3a1e5daad6bec585be50', 
    'eL/+JTeBQbWUGtfiwzwGvtlibcYr5BUKWg6KuKQdDEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)