INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08e6bee03335be5350188417e092decf0e8348c9fc8a038a1f570e47e2ab29aa', 
    '9lSi3w20OI1uaBjux3D9jZ9H3NJMq34x8ukJzamyV/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)