INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898045dd74063b1632a03b517811856bde37c03117e5e4d05dcde02d92d0d2b6', 
    'Ky03pvENivYZgQZyZJXcgPAaIgiaO40tvKLWO43nV9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)