INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6a26df2082a9b32bfa16a921fb5b081855b343963eaa640bcfd9c30d4913e7', 
    'N2k8U9UclEngeN49krMsB+4MD/uH0qYQS0V2daqdJIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)