INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '261e1d398cc49b4a03dfe686f1a1662226f510e97a030281f03cf9060612df3a', 
    'rdKv60wfVZL1sramtalU6LD2wPWyPhiBL8CEfKiRGxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)