INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889925e981d03cd52fb5ede7eb646eba138c50fda926e14938163375c4c0393d', 
    'FB/RPWfiUwaAEEwdKpF31bk1p6EZGvX7NqoL/ZMvCTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)