INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8500e08709569988cfc72479d538434b405c3795622be9ea4a620f7499bbdb26', 
    'beMGOH5AwBfrqcnOnfUqX/m3OBcEg9oZptT9eVL1RYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)