INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b4c098aaacfe44a7fb139484bbe17af7f1a20dd45dc43c4b790e5cfac17905', 
    'AekMI9v2eJ60KF/ZRORYfnF5PqQ6yxgUf7Mc2EgDWYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)