INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7936eee9d06eaa6e9a852266f94f083b8f0c9dea6a0ead2ba9dcb42dcb4f2fe', 
    'sItkwnQnR93zQbRw8a+3NRI5EwNVJk/uL5OHHgnJTh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)