INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e6d2ff5c665834f827bbe427a0c4f978c66340d3e7894fc8f64ecb3db9a101', 
    '9TmX13c5VHHZf/i9izZU2wQmebovkxIbsZ0315WY3tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)