INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53289aeb5d86e73e452ee091fdc84d6d05c5a7a5092b8a8171d4bb5fe20d7243', 
    'SxU1GNyuSorhNUoXzFGKW/ubwk5yjh/Qf7Pwf7biU4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)