INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c1821d67ba00c2e16ed6ccf10c3a17c027e6de99d3dcf80d24c178ed9269cb5', 
    'G3wE8OvKb9k+17juai/B9KDq1SPFjy2RiAISwkFBks8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)