INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fd44bca71021f5a8c558fd08446b61c1db01b5c50a2d488ee61aa5711e918a5', 
    'eEmuH1qPn7IDJTyqL7BIsvOWxJd9SwLB22ReEvMcUWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)