INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1527ab373e02ebe1dbc7d27229aa47c0cf826ef18047fed5fc6fcf72212c769f', 
    'BlpoDe5xvR9mNjPe0+wozLiFWeJg5iY2UW2xVnlh+ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)