INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9018ea44a3491d1dc1dc58d93df27ac208f728ce1e3e0097b0fa5ce574c28cb', 
    'bP5MIGdQj4yASUjW7EOVUanVYDltIxMElDR4dleBY3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)