INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b4534a61fe27fb0471eb480316e3b3cd918f2e4fa3688e0d76b3bf1104e607e', 
    '4q4kss+5Ci4klbiWInCiKUqjBr4ewepUlCa0s6g3LtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)