INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e5b778c209581eb093d53f245ae9972f456baeebb0a1dc11af2dc59ea34096b', 
    'MqQdAvo5ZQjup8xVWT/T4J/LsCnkV1nLEd1IsK4LzfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)