INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a6bf019cbffbe442c4d689d160ef41797883cd32ce375bc0e5c9f5bb54757ff', 
    'rsqpYEXCAtIl8EovmsoHFHo+y13lnzZ0l6F+mb4XLhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)